vilipend (verb) detract: take away a part; lessen
Sinonime: backbite,
belittle, blister, cheapen, cut rate,
decrease, decry,
depreciate, derogate, devaluate,
diminish,
discount,
discredit, disesteem, draw away,
knock*, laugh at,
lower,
minimize, misprize,
reduce, subtract from, underrate, undervalue, vilipend,
withdraw, write off
Antonime: add to,
increase, optimize